@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d90e1fb7-efbd-41bb-9b87-1376d70d26ee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d90e1fb7-efbd-41bb-9b87-1376d70d26ee> .